51692000

素因数分解:

$2^5\times 5^3\times {\mathrm{12923}}^1$

素因数の和:12948

約数の個数: 48

約数和(自身を含む): 127017072

約数和(自身を除く): 75325072

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 80, 100, 125, 160, 200, 250, 400, 500, 800, 1000, 2000, 4000, 12923, 25846, 51692, 64615, 103384, 129230, 206768, 258460, 323075, 413536, 516920, 646150, 1033840, 1292300, 1615375, 2067680, 2584600, 3230750, 5169200, 6461500, 10338400, 12923000, 25846000, 51692000]

約数ペア:

[(1, 51692000), (2, 25846000), (4, 12923000), (5, 10338400), (8, 6461500), (10, 5169200), (16, 3230750), (20, 2584600), (25, 2067680), (32, 1615375), (40, 1292300), (50, 1033840), (80, 646150), (100, 516920), (125, 413536), (160, 323075), (200, 258460), (250, 206768), (400, 129230), (500, 103384), (800, 64615), (1000, 51692), (2000, 25846), (4000, 12923)]